i would say C. because since its 4 times the radius then you factor in thats only half of the circle then you factor in the other side which makes it 8 hope this is true
Answer:
It’s 137.39
Step-by-step explanation:
y=-4
i think its right
y - 7 = (x + 8)
Use the slope formula to work out the slope
Then pick one point to insert into the formula y - y1 = m(x - x1)
The answer is def. A.